Install, maintain, and repair all furnaces, equipment, and buildings in accordance with diagrams, sketches, operation manuals, and specifications, utilizing knowledge of computer hardware, personal computers (PC's), software, programmable logic controllers (PLC's), variable frequency drivers (VFD's), electronic equipment, electrical equipment, mechanical hardware, piping, and welding. Ensure the implementation and conformance with all systems outlined in the divisional Quality Control Manual and all supporting documentation.